What does "pissy butt" mean here? [closed]
It means the kid had urine on his behind, because he had peed himself in bed.
pissy
adj.
Irritable; cranky.
adj.
Covered in piss.
adj.
Resembling or smelling like piss.
piss
noun
Definition of piss (Entry 2 of 2)
1 usually vulgar : urine
butt
noun (1) \ ˈbət \ Definition of butt
(Entry 1 of 6)
1 : buttocks
slipped and fell on his butt